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Re:用bfs700ms给ac了，感动ing。In Reply To:用bfs700ms给ac了，感动ing。 Posted by:dakecaoxin at 2009-09-27 18:50:20 > 建了两个hash表，一个记录udrl，一个记录父节点的hash值，来寻找路径。 用pascal裸BFS200ms+的路过 Followed by:
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